diff --git a/ios/RNFirebase/RNFirebaseEvents.h b/ios/RNFirebase/RNFirebaseEvents.h
index 76db8692..c7af4c05 100644
--- a/ios/RNFirebase/RNFirebaseEvents.h
+++ b/ios/RNFirebase/RNFirebaseEvents.h
@@ -8,8 +8,7 @@ static NSString *const AUTH_ERROR_EVENT = @"authError";
 static NSString *const AUTH_ANONYMOUS_ERROR_EVENT = @"authAnonymousError";
 
 // Database
-static NSString *const DATABASE_ON_EVENT = @"database_on_event";
-static NSString *const DATABASE_CANCEL_EVENT = @"database_cancel_event";
+static NSString *const DATABASE_SYNC_EVENT = @"database_sync_event";
 static NSString *const DATABASE_TRANSACTION_EVENT = @"database_transaction_event";
 
 static NSString *const DATABASE_VALUE_EVENT = @"value";
diff --git a/ios/RNFirebase/database/RNFirebaseDatabase.m b/ios/RNFirebase/database/RNFirebaseDatabase.m
index c1819c39..cd9f8de5 100644
--- a/ios/RNFirebase/database/RNFirebaseDatabase.m
+++ b/ios/RNFirebase/database/RNFirebaseDatabase.m
@@ -476,7 +476,7 @@ RCT_EXPORT_METHOD(off:
 
 
 - (NSArray<NSString *> *)supportedEvents {
-    return @[DATABASE_ON_EVENT, DATABASE_CANCEL_EVENT, DATABASE_TRANSACTION_EVENT];
+    return @[DATABASE_SYNC_EVENT, DATABASE_TRANSACTION_EVENT];
 }
 
 @end
diff --git a/ios/RNFirebase/database/RNFirebaseDatabaseReference.m b/ios/RNFirebase/database/RNFirebaseDatabaseReference.m
index 8f713e2f..64112be8 100644
--- a/ios/RNFirebase/database/RNFirebaseDatabaseReference.m
+++ b/ios/RNFirebase/database/RNFirebaseDatabaseReference.m
@@ -28,7 +28,7 @@
     if (!_listeners[listenerId]) {
         id andPreviousSiblingKeyWithBlock = ^(FIRDataSnapshot *_Nonnull snapshot, NSString *_Nullable previousChildName) {
             NSDictionary *props = [RNFirebaseDatabaseReference snapshotToDict:snapshot];
-            [self sendJSEvent:DATABASE_ON_EVENT title:eventName props:@{@"eventName": eventName, @"refId": _refId, @"listenerId": listenerId, @"path": _path, @"snapshot": props, @"previousChildName": previousChildName != nil ? previousChildName : [NSNull null]}];
+            [self sendJSEvent:DATABASE_SYNC_EVENT title:eventName props:@{@"eventName": eventName, @"refId": _refId, @"listenerId": listenerId, @"path": _path, @"snapshot": props, @"previousChildName": previousChildName != nil ? previousChildName : [NSNull null]}];
         };
         id errorBlock = ^(NSError *_Nonnull error) {
             NSLog(@"Error onDBEvent: %@", [error debugDescription]);
@@ -130,13 +130,13 @@
 }
 
 - (NSDictionary *)getAndSendDatabaseError:(NSError *)error listenerId:(NSNumber *)listenerId {
-    NSDictionary *event = @{@"eventName": DATABASE_CANCEL_EVENT, @"path": _path, @"refId": _refId, @"listenerId": listenerId, @"code": @([error code]), @"details": [error debugDescription], @"message": [error localizedDescription], @"description": [error description]};
+    NSDictionary *event = @{@"eventName": DATABASE_SYNC_EVENT, @"path": _path, @"refId": _refId, @"listenerId": listenerId, @"code": @([error code]), @"details": [error debugDescription], @"message": [error localizedDescription], @"description": [error description]};
 
     @try {
-        [_emitter sendEventWithName:DATABASE_CANCEL_EVENT body:event];
+        [_emitter sendEventWithName:DATABASE_SYNC_EVENT body:event];
     } @catch (NSException *err) {
         NSLog(@"An error occurred in getAndSendDatabaseError: %@", [err debugDescription]);
-        NSLog(@"Tried to send: %@ with %@", DATABASE_CANCEL_EVENT, event);
+        NSLog(@"Tried to send: %@ with %@", DATABASE_SYNC_EVENT, event);
     }
 
     return event;